8677
Richards, Thomas C
COBOL, a strucured approach
Columbus
Merrill Pub. Co
c1981
x, 395p.: ill
Information Processing series
Includes index
by Thomas C. Richards and Robert S. Cheney
، COBOL )Computer program language(
، Structured programming
QA
76
.
73
.
C25
R53
AU
AU Cheney, Robert S
TI
SE
CL
